This lowered dually Duramax made the FASS install a little more interesting—but Austin got it done! #fassmotorsports #fassfuelsystems #duramaxpower #duramaxtrucks | FASS Motorsports

Introducing the new FASS Diesel Fuel System for the 2016-2020 Chevrolet Colorado and GMC Canyon with the Duramax diesel engine! Featuring our Extreme Water Separator, this system removes over 99% of the water, as well as all of the air and debris from your diesel fuel. This allows the 2.8 liter Duramax to run smoother and more efficiently while protecting EXPENSIVE injection components! And thanks to the improved flow rate, the FASS continually polishes your diesel fuel as you drive. | FASS Fuel

In this video, we highlight the step-by-step procedures for installing a FASS Fuel System on the L5P Duramax. By removing the water, air, and debris from your diesel fuel, the FASS protects the injection components and engine while improving performance and efficiency. Additionally, the DRASTICALLY improved fuel flow from the FASS supports all levels of performance modifications–from mild to wild! And as you might suspect, the installation procedures for L5P-equipped GMC Sierras are the same as